7.5

CVE-2022-3920: hashicorp consul Missing Authorization

CVSS: 7.5v3.1HighModified
AliasesUBUNTU-CVE-2022-3920GHSA-gw2g-hhc9-wgjhBIT-consul-2022-3920
Published 15-11-2022Last modified 29-04-2025
Open JSON

Vulnerability summary

CVE-2022-3920 is a high (CVSS 7.5) Missing Authorization vulnerability in hashicorp consul. EPSS estimates a 0.70% chance of exploitation in the next 30 days, higher than 52.4% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.70%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 2
MGASA-2023-0009CGA-3939-99J6-MFJ7CGA-477V-PPMX-CWCQ

Timeline

  1. 15-11-2022
    PublishedVulnerability first disclosed.
  2. 29-04-2025
    Last modifiedVulnerability information updated.

Description

HashiCorp Consul and Consul Enterprise 1.13.0 up to 1.13.3 do not filter cluster filtering's imported nodes and services for HTTP or RPC endpoints used by the UI. Fixed in 1.14.0.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.70%

Chance of exploitation in the next 30 days

Percentile

52%

Versus all other CVEs

30-day change

0.00 pp

From 0.70% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.70%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Hashicorp2 products
  • consulEOL1.13.0 | 1.13.1 | 1.13.2 | 1.13.3 | ≥ 1.13.0, ≤ 1.13.3
  • consul enterprise1.13.0 | 1.13.1 | 1.13.2 | 1.13.3
Github.com/hashicorp1 product
  • consul≥ 1.13.0, < 1.14.0
Ubuntu1 product
  • consulAll versions (No fix recorded)

3 vendors · 4 products

References

6 links